You can grow vegetables in this greenhouse.
It works like any other greenhouse.
There is a small and a large greenhouse.

Features:

small greenhouse:
Shop category: Greenhouses
Price: 9.000$
Maintenance: 20$/day
Capacity of all products: 4,500 - 6,000 litres
Products required: Water

Large greenhouse:
Shop category: Greenhouses
Price: 12.000$
Maintenance: 25$/day
Capacity of all products: 5,500 - 9,000 litres
Products required: Water